CN208162415U - Deburring, side deburring, punching, side punching double-station composite die - Google Patents
Deburring, side deburring, punching, side punching double-station composite die Download PDFInfo
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- CN208162415U CN208162415U CN201820499049.XU CN201820499049U CN208162415U CN 208162415 U CN208162415 U CN 208162415U CN 201820499049 U CN201820499049 U CN 201820499049U CN 208162415 U CN208162415 U CN 208162415U
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Abstract
A kind of deburring, side deburring, punching, side punching double-station composite die, by punching, side punching, the processes such as deburring and side deburring are dissolved into two stations of one set of die, and by secondary punching in conjunction with deburring and side deburring station, side will be minored in conjunction with punching and side punching station, four original stations are become into two stations, and simultaneously in two station merging one set of die, transporting work pieces are not just had in this way in the manufacturing process of automobile component, it can be completed under a set of press device, save manpower, problem is not allowed in the mould sizing that repeatedly enters also solved simultaneously, improve yield rate, reduce the investment of workshop area occupied and press device, the a large amount of energy and raw materials consumption are saved.
Description
Technical field
The utility model relates to the technical fields of automobile component processing, more particularly to a kind of deburring, side deburring, punching,
Side punching double-station composite die.
Background technique
Need to be punched out in the production process of partial automobile component, side punching, deburring, side deburring processing, existing skill
Mold in art needs four sets, and process is processed one by one, is related to four stations, is occupied four Pressure Equipments, is caused this kind of vapour
The production cost of vehicle component is high, and enters mould for workpiece four times, and four positioning also will cause work pieces process dimensional accuracy not
Enough, the low problem of yield rate, this production efficiency is low, and low-quality problem has to be solved.
Utility model content
To solve the above problems, the utility model proposes a kind of deburring, side deburring, punching, side punching double-station compound die
Tool.
The technical solution of the utility model is：A kind of deburring, side deburring, punching, side punching double-station composite die, including
Upper die component and lower mold assemblies, it is characterized in that：
The upper die component includes that upper mold matrix, the main punching shape face positioning upper mold of cavity plate shape, cavity plate shape major in side
Shape face positions upper mold, and two die cavitys in left and right are equipped in matrix above, and one is main punching die cavity, another is main trimming die
Chamber,
In the middle part of the top surface of main punching die cavity be equipped with square drift and around square drift arrangement four triangle formed punches,
Angular secondary edge iron is symmetrically provided at left and right sides of the top surface in the main punching die cavity, in the top surface of main punching die cavity
Rear side is equipped with notch punches first,
The corresponding front side of the notch punches be equipped with compound side blow mechanism, the compound side blow mechanism include compound punch and
Subsequent middle side push mechanism, the compound punch include the slotted hole punching being arranged symmetrically positioned at the notch punches second at middle part and its two sides
Head, the middle side push mechanism are fixed on the middle ejection seat and middle pushing block of the front side of main punching die cavity, the lower part of ejection seat in this
Top for inclined sliding surface, the middle pushing block is inclined sliding surface, and two sliding surfaces form inclined sliding pair,
The two sides of middle pushing block are equipped with the sliding slot parallel with sliding surface, are extended with rectangular-shaped sliding pin, sliding pin insertion in middle ejection seat two sides
Slide-and-guide and position limiting structure are formed in sliding slot, are equipped with the upper drive surface of V-shaped groove in the lower surface of middle pushing block；The compound flushing
Head is mounted on the other side inclined-plane of middle pushing block；The two sides of compound side blow mechanism are equipped with and are arranged symmetrically on the two of main punching die cavity
The corner side blow in a corner drives wedge block, and the lower surface of the wedge block is inclined surface,
The middle part of the main punching shape face positioning upper mold is equipped with square drift via hole, again around square drift via hole arrangement
Four triangle formed punch via holes, four triangle formed punch via holes it is medianly zygomorphic be equipped with two it is angular minor in side notch,
This is minored in side notch and matches with the shape of above-mentioned secondary edge iron, and main punching shape face positions and is equipped with and notch punches first on rear side of upper mold
Matched notch punches first via hole；Main punching shape face positioning upper mold front side be equipped with the matched notch second of notch punches second,
It is symmetrically provided with oblong formed punch via hole in the notch second two sides, it is fixed to be located at main punching shape face in the left and right sides of notch second
Position upper mold corner is set there are two corner side blow via hole,
The position that the corner side punching is located at above-mentioned corner side blow driving wedge block is corresponding；
It is positioned in main punching shape face and is equipped with spring between upper mold top surface and main punching die cavity, main punching shape face positions upper mold
Sliding surface between side and the side of main punching die cavity to work in coordination；
The medianly zygomorphic of the interior middle line for majoring in side mode chamber is disposed with vertical edge iron, in die cavity in
Line is equipped with secondary pierce punch close to the position of front side, and the front side edge of the die cavity is repaired along symmetrical two sides about in are equipped with
Side mechanism is equipped with the symmetrical angle the Liang Gecexiu mechanism about in the corner at the both ends on the front side edge edge of die cavity,
The side trimming mechanism includes side edge iron and big side push mechanism behind, the big side push mechanism include with it is upper
Footstock and the big side pushing block for being mounted on footstock lower part on this are pushed in the big side that mould matrix is fixedly connected, which pushes under footstock
Portion is inclined sliding slot, and the top of big side pushing block is equipped with matched draw runner, forms inclined sliding pair after draw runner and sliding slot installation,
The lower surface of big side pushing block is the drive surface of inclined V-arrangement；
The Xiu Jiao mechanism includes corner tool and its subsequent small side push mechanism, which includes being fixedly connected
Small side ejection seat and small side pushing block on upper mold matrix, the lower part of the small side ejection seat are inclined sliding slot, on small side pushing block
Portion is inclined draw runner, and inclined sliding pair is formed after draw runner and sliding slot installation, and the lower surface of small side pushing block is inclined V-arrangement
Drive surface；
The middle line for majoring in side shape face positioning upper mold is monosymmetric to be equipped with shape and above-mentioned vertical edge iron shape
Matched vertical deburring tool bore is equipped with and the matched secondary pierce punch of secondary pierce punch shape in the part of the close front side of middle line
Via hole, the front side edge for majoring in side shape face positioning upper mold is the flanging turned over, and the edge of the flanging is equipped with and side edge iron shape
Matched edge is equipped with matched scarce with corner tool shape in two corners that side shape face positioning upper mold is majored at the both ends of the flanging
Mouthful；This majors in the side of side shape face positioning upper mold and the side for majoring in side mode chamber is the matched sliding surface of arc, is majoring in side mode
The top surface of shape face positioning mould and major between side mode chamber be equipped with spring；
The lower mold assemblies include lower die matrix, the left and right sides for being mounted on lower die matrix middle line punch-pin shape major in
Side shape face positions lower die and the main punching shape face of punch-pin shape positions lower die,
The rear side for majoring in side shape face positioning lower die is equipped with the vertical deburring edge pair in cutting edge and upper die component
The vertical deburring anvil body answered is equipped with and the matched secondary punching and blanking of secondary pierce punch shape majoring in side and practising physiognomy to position in lower die
Mouthful, the front side for majoring in side shape face positioning lower die is reclinate shape and the matched side deburring anvil body of side deburring edge,
The big side that is laterally equipped with of the side deburring anvil body pushes away driving pedestal, and the upper surface which pushes away driving pedestal be cross section is that V-arrangement is convex
The inclined surface risen, the inclined surface match into sliding pair with the drive surface of the V-groove of the big side pushing block,
Be equipped at the both ends of side deburring anvil body and repair angle and repair angle notch to cutting edge is matched, on lower die matrix face this repair
The position of angle notch be equipped with small side push away driving pedestal, the small side push away driving pedestal upper surface be cross section be V-arrangement protrusion incline
Inclined-plane, the inclined surface match into sliding pair with the drive surface of the V-groove of the small side pushing block；
The middle part of the main punching shape face positioning lower die is equipped with square drift material-dropping hole, surrounds direction formed punch material-dropping hole
There are four triangle formed punch material-dropping holes for arrangement, and four the medianly zygomorphic of triangle formed punch material-dropping hole are equipped with two angular pairs
Deburring Blanking breach is equipped with notch punches first material-dropping hole in the rear side of main punching shape face positioning lower die, under the positioning of main punching shape face
The front side of mould is equipped with notch punches second material-dropping hole, is symmetrically arranged with oblong material-dropping hole in notch punches second material-dropping hole two sides, is cutting
The outside of mouth formed punch second is located at lower die matrix and pushes away pedestal equipped with the middle side of face, and it is that V-arrangement is convex that side, which pushes away the upper surface of pedestal, in this
The lower surface of the inclined surface risen, the inclined surface and middle pushing block is the sliding surface to match each other；
Corner blanking is equipped in two corners that the left and right sides of formed punch second material-dropping hole is located at main punching shape face positioning lower die
Hole, the lower die matrix on the corner material-dropping hole opposite are equipped with corner side blow holes mechanism, which includes having angle
The corner side blow sliding block and corner lower slider of portion's formed punch, the upper surface of the corner lower slider are inclined sliding slot, and corner side blow is sliding
Block lower part be with the matched draw runner of the sliding slot, the lower end of corner side blow sliding block is the corner formed punch, and upper end is pitch drives
The lower surface of face, the pitch drives face and corner side blow driving wedge block is mating surface；
The molding guide frame to match each other is equipped at the both ends of upper mold matrix and lower die matrix.
Preferably, it is equipped with both legs bracket outstanding in the outer end of the V-shaped groove of big side pushing block, passes through shaft in both legs bracket
Guide roller is installed, is equipped with the importing sliding surface of arc in the front end that big side pushes away driving pedestal, the importing sliding surface of the arc is located at
The underface of the guide roller.
Preferably, the side shape face of majoring in positions in lower die equipped with several pilot pins outstanding.
Preferably, the periphery of main punching shape face positioning lower die is equipped with several workpiece and imports positioning vertical bar, the work
The top that part imports positioning vertical bar is that arc slides into face, and lower part is vertical positioning plane.
Preferably, the lower part of each material-dropping hole or Blanking breach is equipped with waste material and imports slope.
Preferably, the molding guiding mechanism includes cuboid protrusion and the lower die matrix both ends at upper mold matrix both ends
Cuboid groove, the side of the protrusion and the side of the groove are the sliding surface to match each other, in the groove two sides of lower die matrix
Be additionally provided with vertical guide rod, the raised two sides of upper mold matrix be equipped with vertical guide sleeve, guide rod and guide sleeve installation after at sliding pair.
The technical effect of the utility model
The deburring, side deburring, punching, side punching double-station composite die, by punching, side punching, deburring and side deburring etc.
Process is dissolved into two stations of one set of die, and by secondary punching in conjunction with deburring and side deburring station, will minor in side with
Punching and side punching station combine, and four original stations are become two stations, and simultaneously in two station merging one set of die, this
Sample does not just have to transporting work pieces in the manufacturing process of automobile component, can complete under a set of press device, saves manpower, simultaneously
Also problem is not allowed in the mould sizing that repeatedly enters solved, improves yield rate, reduces workshop area occupied and press device
Investment, has saved a large amount of energy and raw materials consumption.
Detailed description of the invention
Fig. 1 be deburring, side deburring, punching, side punching double-station composite die schematic perspective view；
Fig. 2 is one of the schematic perspective view of upper die component in Fig. 1；
Fig. 3 is the two of the schematic perspective view of the upper die component in Fig. 1；
Fig. 4 is the schematic diagram that Fig. 2 removes that main punching shape face positions upper mold and majors in side shape face positioning upper mold；
Fig. 5 is the schematic diagram that Fig. 3 removes that main punching shape face positions upper mold and majors in side shape face positioning upper mold；
Fig. 6 is the schematic perspective view that main deburring shape face positions upper mold；
Fig. 7 is the schematic perspective view that main punching shape face positions upper mold；
Fig. 8 is one of the schematic perspective view of lower mold assemblies in Fig. 1；
Fig. 9 is I enlarged diagram of Fig. 8；
Figure 10 is II enlarged diagram of Fig. 8；
Figure 11 is the two of the schematic perspective view of the lower mold assemblies in Fig. 1；
IV enlarged diagram in Figure 12 Figure 11；
V enlarged diagram in Figure 13 Figure 11；
Figure 14 is the schematic view of the front view of big side push mechanism；
Figure 15 is the A-A the schematic diagram of the section structure of Figure 14；
Figure 16 is the schematic perspective view of big side push mechanism；
Figure 17 is the main view of middle side push mechanism by structural schematic diagram；
Figure 18 is that the A-A section of Figure 17 connects structural schematic diagram；
Figure 19 is the schematic perspective view of middle side push mechanism；
Figure 20 is the main view of middle side push mechanism by structural schematic diagram；
Figure 21 is that the A-A section of Figure 20 connects structural schematic diagram；
Figure 22 is the schematic perspective view of middle side push mechanism；
1. upper die components in figure, 2. lower mold assemblies, 11. upper mold matrixes, 12. compound side blow mechanisms, 13. main punching die cavities,
14. side mode chamber, 16. springs, 17. side trimming mechanisms, 18. Xiu Jiao mechanisms, 101. cuboids protrusion, 102. cunnings are majored in spring, 15.
Dynamic face, 103. corner side blows driving wedge block, the secondary edge iron in 104. notch punches first, 105., 106. triangle formed punches,
107. square drift, 108. secondary pierce punches, 109. vertical edge irons, 1701. side edge irons, 1801. corner tools, 111. are led
Side mode chamber, 1321. side deburrings are majored in set, 121. notch punches second, 122. slotted hole formed punches, 131. main punching die cavities, 132.
Edge, 1322. secondary punching via holes, 1323. corner tool notches, 1324, vertical deburring tool bore, 1325. guide surfaces, 1311. notches
Side notch, 1315. triangle formed punch mistakes are minored in second, 1312. oblong formed punch via holes, 1313. corner side blow via holes, 1314.
Footstock, 172. are pushed in hole, 1316. square drift via holes, 1317. notch punches first via holes, 1318. sliding surfaces, 171. big sides
Big side pushing block, 174. both legs brackets, 175. guide rollers, ejection seat in 121., pushes away in 122. the drive surface of 173. V-arrangements
Block, 123. sliding surfaces, 124. sliding slots, 125. sliding pins, the upper drive surface of 126. V-shaped grooves, 181. small side ejection seats, 182.
Small side pushing block, 183. sliding slots, 184. draw runners, the drive surface of 185. V-arrangements, 21. lower die matrixes, 211. sliding surfaces, 212. cuboids
Groove, 213. guide rods, 22. main punching shape faces positioning lower die, 23. corner punch mechanisms, side pushes away pedestal, 25. majors in side in 24.
Shape face positioning lower die, 26. big sides push away pedestal, 27. downsides push away pedestal, the lower slider of 28. corner punchings, 221. triangle formed punches
Material-dropping hole, 222. notch punches first material-dropping holes, 223. square drift material-dropping holes, 224. minor in side Blanking breach, 225. cut
Mouth formed punch second material-dropping hole, 226. workpiece import positioning vertical bar, 227. corner material-dropping holes, 228. oblong material-dropping holes, 231. jiaos
Portion's formed punch, 251. pilot pins, 252. vertical deburring anvil bodies, 253. side deburring anvil bodies.
Specific embodiment
Embodiment one：Referring to Fig. 1-2 2, a kind of deburring, side deburring in figure, punching, side punching double-station composite die, packet
Upper die component and lower mold assemblies are included, it is characterized in that：
The upper die component includes that upper mold matrix, the main punching shape face positioning upper mold of cavity plate shape, cavity plate shape major in side
Shape face positions upper mold, and two die cavitys in left and right are equipped in matrix above, and one is main punching die cavity, another is main trimming die
Chamber,
In the middle part of the top surface of main punching die cavity be equipped with square drift and around square drift arrangement four triangle formed punches,
Angular secondary edge iron is symmetrically provided at left and right sides of the top surface in the main punching die cavity, in the top surface of main punching die cavity
Rear side is equipped with notch punches first,
The corresponding front side of the notch punches be equipped with compound side blow mechanism, the compound side blow mechanism include compound punch and
Subsequent middle side push mechanism, the compound punch include the slotted hole punching being arranged symmetrically positioned at the notch punches second at middle part and its two sides
Head, the middle side push mechanism are fixed on the middle ejection seat and middle pushing block of the front side of main punching die cavity, the lower part of ejection seat in this
Top for inclined sliding surface, the middle pushing block is inclined sliding surface, and two sliding surfaces form inclined sliding pair,
The two sides of middle pushing block are equipped with the sliding slot parallel with sliding surface, are extended with rectangular-shaped sliding pin, sliding pin insertion in middle ejection seat two sides
Slide-and-guide and position limiting structure are formed in sliding slot, are equipped with the upper drive surface of V-shaped groove in the lower surface of middle pushing block；The compound flushing
Head is mounted on the other side inclined-plane of middle pushing block；The two sides of compound side blow mechanism are equipped with and are arranged symmetrically on the two of main punching die cavity
The corner side blow in a corner drives wedge block, and the lower surface of the wedge block is inclined surface,
The middle part of the main punching shape face positioning upper mold is equipped with square drift via hole, again around square drift via hole arrangement
Four triangle formed punch via holes, four triangle formed punch via holes it is medianly zygomorphic be equipped with two it is angular minor in side notch,
This is minored in side notch and matches with the shape of above-mentioned secondary edge iron, and main punching shape face positions and is equipped with and notch punches first on rear side of upper mold
Matched notch punches first via hole；Main punching shape face positioning upper mold front side be equipped with the matched notch second of notch punches second,
It is symmetrically provided with oblong formed punch via hole in the notch second two sides, it is fixed to be located at main punching shape face in the left and right sides of notch second
Position upper mold corner sets that there are two corner side blow via holes.The corner side punching is located at the position pair of above-mentioned corner side blow driving wedge block
It answers；
It is positioned in main punching shape face and is equipped with spring between upper mold top surface and main punching die cavity, main punching shape face positions upper mold
Sliding surface between side and the side of main punching die cavity to work in coordination；
The medianly zygomorphic of the interior middle line for majoring in side mode chamber is disposed with vertical edge iron, in die cavity in
Line is equipped with secondary pierce punch close to the position of front side, and the front side edge of the die cavity is repaired along symmetrical two sides about in are equipped with
Side mechanism is equipped with the symmetrical angle the Liang Gecexiu mechanism about in the corner at the both ends on the front side edge edge of die cavity,
The side trimming mechanism includes side edge iron and big side push mechanism behind, the big side push mechanism include with it is upper
Footstock and the big side pushing block for being mounted on footstock lower part on this are pushed in the big side that mould matrix is fixedly connected, which pushes under footstock
Portion is inclined sliding slot, and the top of big side pushing block is equipped with matched draw runner, forms inclined sliding pair after draw runner and sliding slot installation,
The lower surface of big side pushing block is the drive surface of inclined V-arrangement；
The Xiu Jiao mechanism includes corner tool and its subsequent small side push mechanism, which includes being fixedly connected
Small side ejection seat and small side pushing block on upper mold matrix, the lower part of the small side ejection seat are inclined sliding slot, on small side pushing block
Portion is inclined draw runner, and inclined sliding pair is formed after draw runner and sliding slot installation, and the lower surface of small side pushing block is inclined V-arrangement
Drive surface；
The middle line for majoring in side shape face positioning upper mold is monosymmetric to be equipped with shape and above-mentioned vertical edge iron shape
Matched vertical deburring tool bore is equipped with and the matched secondary pierce punch of secondary pierce punch shape in the part of the close front side of middle line
Via hole, the front side edge for majoring in side shape face positioning upper mold is the flanging turned over, and the edge of the flanging is equipped with and side edge iron shape
Matched edge is equipped with matched scarce with corner tool shape in two corners that side shape face positioning upper mold is majored at the both ends of the flanging
Mouthful；This majors in the side of side shape face positioning upper mold and the side for majoring in side mode chamber is the matched sliding surface of arc, is majoring in side mode
The top surface of shape face positioning mould and major between side mode chamber be equipped with spring；
The lower mold assemblies include lower die matrix, the left and right sides for being mounted on lower die matrix middle line punch-pin shape major in
Side shape face positions lower die and the main punching shape face of punch-pin shape positions lower die,
The rear side for majoring in side shape face positioning lower die is equipped with the vertical deburring edge pair in cutting edge and upper die component
The vertical deburring anvil body answered is equipped with and the matched secondary punching and blanking of secondary pierce punch shape majoring in side and practising physiognomy to position in lower die
Mouthful, the front side for majoring in side shape face positioning lower die is reclinate shape and the matched side deburring anvil body of side deburring edge,
The big side that is laterally equipped with of the side deburring anvil body pushes away driving pedestal, and the upper surface which pushes away driving pedestal be cross section is that V-arrangement is convex
The inclined surface risen, the inclined surface match into sliding pair with the drive surface of the V-groove of the big side pushing block,
Be equipped at the both ends of side deburring anvil body and repair angle and repair angle notch to cutting edge is matched, on lower die matrix face this repair
The position of angle notch be equipped with small side push away driving pedestal, the small side push away driving pedestal upper surface be cross section be V-arrangement protrusion incline
Inclined-plane, the inclined surface match into sliding pair with the drive surface of the V-groove of the small side pushing block；
The middle part of the main punching shape face positioning lower die is equipped with square drift material-dropping hole, surrounds direction formed punch material-dropping hole
There are four triangle formed punch material-dropping holes for arrangement, and four the medianly zygomorphic of triangle formed punch material-dropping hole are equipped with two angular pairs
Deburring Blanking breach is equipped with notch punches first material-dropping hole in the rear side of main punching shape face positioning lower die, under the positioning of main punching shape face
The front side of mould is equipped with notch punches second material-dropping hole, is symmetrically arranged with oblong material-dropping hole in notch punches second material-dropping hole two sides, is cutting
The outside of mouth formed punch second is located at lower die matrix and pushes away pedestal equipped with the middle side of face, and it is that V-arrangement is convex that side, which pushes away the upper surface of pedestal, in this
The lower surface of the inclined surface risen, the inclined surface and middle pushing block is the sliding surface to match each other；
Corner blanking is equipped in two corners that the left and right sides of formed punch second material-dropping hole is located at main punching shape face positioning lower die
Hole, the lower die matrix on the corner material-dropping hole opposite are equipped with corner side blow holes mechanism, which includes having angle
The corner side blow sliding block and corner lower slider of portion's formed punch, the upper surface of the corner lower slider are inclined sliding slot, and corner side blow is sliding
Block lower part be with the matched draw runner of the sliding slot, the lower end of corner side blow sliding block is the corner formed punch, and upper end is pitch drives
The lower surface of face, the pitch drives face and corner side blow driving wedge block is mating surface；
The molding guide frame to match each other is equipped at the both ends of upper mold matrix and lower die matrix.
It is equipped with both legs bracket outstanding in the outer end of the V-shaped groove of big side pushing block, is equipped in both legs bracket by shaft
Guide roller is equipped with the importing sliding surface of arc in the front end that big side pushes away driving pedestal, and the importing sliding surface of the arc is located at described
The underface of guide roller, side pushing block big in this way can generate sliding inwardly as soon as possible, to side edge iron inwardly
Deburring movement generates a guiding function,
Described majoring in side shape face positioning lower die is equipped with several pilot pins outstanding, is repaired for workpiece after punching
Positioning when side and side deburring；
The periphery of the main punching shape face positioning lower die is equipped with several workpiece and imports positioning vertical bar, which imports fixed
The top of position vertical bar is that arc slides into face, and lower part is vertical positioning plane.Positioning when for workpiece punching；
The lower part of each material-dropping hole or Blanking breach is equipped with waste material and imports slope.
The molding guiding mechanism includes the cuboid protrusion at upper mold matrix both ends and the cuboid at lower die matrix both ends
Groove, the side of the protrusion and the side of the groove are the sliding surface to match each other, are additionally provided in the groove two sides of lower die matrix
Vertical guide rod, the raised two sides of upper mold matrix be equipped with vertical guide sleeve, guide rod and guide sleeve installation after at sliding pair.
Workpiece to be processed when in use, is first put into the upper surface of main punching shape face positioning lower die, passes through its week by the mold
The workpiece on side imports positioning vertical bar and workpiece is imported and positioned, and then molds, and part of the upper die is auxiliary molding guide frame
It helps and acts on lower downlink, main punching shape face positions upper mold and main punching shape face positions Workpiece clamping, main punching shape after lower die molds
Face positions upper mold compressed spring and shrinks, internal rectangular pierce punch, triangle pierce punch, angular secondary edge iron, notch
Formed punch first stretches out main punching shape face positioning upper mold, while the middle side in the middle pushing block contact lower die base of middle side push mechanism pushes away bottom
Seat, the two cooperate inclined-plane at drive surface is slided, and pushing block moves in promotion, notch punches second and the length being brought on compound punch
Circular hole formed punch, passes through workpiece, while corner side blow driving wedge block and the corner side blow shoe contact in lower die base and driving
It drives the movement of corner formed punch, passes through workpiece, above-mentioned rectangular pierce punch, triangle formed punch, angular secondary trimming cutter, notch punching
The helmet, notch punches second, slotted hole formed punch, corner formed punch are each passed through respective material-dropping hole, its blanked waste material is released,
Complete the work of main punching；
The work of majoring in side carried out with main punching synchronous is performed such, and the workpiece after the completion of punching is from main punching shape
It removes to be transferred in face positioning lower die and major in side shape face positioning lower die, positioned by several pilot pins, in upper mold portion
During point downlink, majors in shape face positioning upper mold with after shape face positioning lower die contact when majoring in, workpiece progress shape face is determined
Position, then spring contraction, majors in vertical edge iron, secondary pierce punch that side shape face positions in upper mold and is pierced by, erect to workpiece
To deburring and punching, meanwhile, the guide roller of big side pushing block of side trimming mechanism is contacted with the importing sliding surface of lower part, guides big side
The big side of pushing block and lower die pushes away base contacts and forms the inclined face that is slidably matched, and then driving side edge iron passes through workpiece, completes
Side deburring work, while the small side pushing block of Xiu Jiao mechanism and the small side of lower die push away base contacts and form the inclined face that is slidably matched,
Then driving corner tool passes through workpiece, completes the work for repairing angle.
Claims (6)
1. a kind of deburring, side deburring, punching, side punching double-station composite die, including upper die component and lower mold assemblies, feature
It is：
The upper die component includes that upper mold matrix, the main punching shape face positioning upper mold of cavity plate shape, cavity plate shape major in side shape face
Upper mold is positioned, two die cavitys in left and right are equipped in matrix above, one is main punching die cavity, another is main deburring die cavity,
Square drift and the four triangle formed punches arranged around square drift are equipped in the middle part of the top surface of main punching die cavity, at this
It is symmetrically provided with angular secondary edge iron at left and right sides of top surface in main punching die cavity, on rear side of the top surface of main punching die cavity
Equipped with notch punches first,
It is equipped with compound side blow mechanism in the corresponding front side of the notch punches, which includes compound punch and back
Middle side push mechanism, which includes the notch punches second and the slotted hole formed punch that is arranged symmetrically of its two sides positioned at middle part,
The middle side push mechanism is fixed on the middle ejection seat and middle pushing block of the front side of main punching die cavity, and lower part of ejection seat is to incline in this
The top of oblique sliding surface, the middle pushing block is inclined sliding surface, and two sliding surfaces form inclined sliding pair, push away in
The two sides of block are equipped with the sliding slot parallel with sliding surface, are extended with rectangular-shaped sliding pin in middle ejection seat two sides, sliding pin is inserted into sliding slot
Interior formation slide-and-guide and position limiting structure are equipped with the upper drive surface of V-shaped groove in the lower surface of middle pushing block；The compound punch peace
On the other side inclined-plane of middle pushing block；The two sides of compound side blow mechanism are equipped with two angles for being arranged symmetrically on main punching die cavity
The corner side blow in portion drives wedge block, and the lower surface of the wedge block is inclined surface,
The middle part of the main punching shape face positioning upper mold is equipped with square drift via hole, around square drift via hole arrangement four again
Triangle formed punch via hole, four triangle formed punch via holes it is medianly zygomorphic be equipped with two it is angular minor in side notch, the pair
Deburring notch is matched with the shape of above-mentioned secondary edge iron, is equipped on rear side of main punching shape face positioning upper mold and is matched with notch punches first
Notch punches first via hole；Main punching shape face positioning upper mold front side be equipped with the matched notch second of notch punches second, at this
Notch second two sides are symmetrically provided with oblong formed punch via hole, are located in the positioning of main punching shape face in the left and right sides of notch second
Modular angle portion is set there are two corner side blow via hole,
The position that the corner side punching is located at above-mentioned corner side blow driving wedge block is corresponding；
It is positioned in main punching shape face and is equipped with spring between upper mold top surface and main punching die cavity, main punching shape face positions the side of upper mold
Sliding surface between the side of main punching die cavity to work in coordination；
The medianly zygomorphic of the interior middle line for majoring in side mode chamber is disposed with vertical edge iron, and the middle line in die cavity leans on
Nearby the position of side is equipped with secondary pierce punch, and the front side edge of the die cavity is along equipped with symmetrical two side trimmers about in
Structure is equipped with the symmetrical angle the Liang Gecexiu mechanism about in the corner at the both ends on the front side edge edge of die cavity,
The side trimming mechanism includes side edge iron and big side push mechanism behind, which includes and upper mold base
Footstock and the big side pushing block for being mounted on footstock lower part on this are pushed in the big side that body is fixedly connected, and the lower part which pushes to footstock is
Inclined sliding slot, the top of big side pushing block are equipped with matched draw runner, form inclined sliding pair, big side after draw runner and sliding slot installation
The lower surface of pushing block is the drive surface of inclined V-arrangement；
The Xiu Jiao mechanism includes corner tool and its subsequent small side push mechanism, which includes being fixedly connected on
The lower part of small side ejection seat and small side pushing block on mould matrix, the small side ejection seat is inclined sliding slot, and small side pushing block top is
Inclined sliding pair is formed after inclined draw runner, draw runner and sliding slot installation, the lower surface of small side pushing block is the driving of inclined V-arrangement
Face；
The monosymmetric shape that is equipped with of middle line for majoring in side shape face positioning upper mold is matched with above-mentioned vertical edge iron shape
Vertical deburring tool bore, be equipped with the mistake with the matched secondary pierce punch of secondary pierce punch shape in the part of the close front side of middle line
Hole, the front side edge for majoring in side shape face positioning upper mold is the flanging turned over, and the edge of the flanging is equipped with to be matched with side edge iron shape
Edge, the both ends of the flanging major in side shape face positioning upper mold two corners be equipped with and the matched notch of corner tool shape；
This majors in the side of side shape face positioning upper mold and the side for majoring in side mode chamber is the matched sliding surface of arc, is majoring in side mode shape face
The top surface of positioning mould and major between side mode chamber be equipped with spring；
The lower mold assemblies include lower die matrix, the left and right sides for being mounted on lower die matrix middle line punch-pin shape major in side shape
Face positions lower die and the main punching shape face of punch-pin shape positions lower die,
It is corresponding with the vertical deburring edge in upper die component that the rear side for majoring in side shape face positioning lower die is equipped with cutting edge
Vertical deburring anvil body is equipped with and the matched secondary punching and blanking mouth of secondary pierce punch shape majoring in side and practising physiognomy to position in lower die, main
The front side that deburring shape face positions lower die is reclinate shape and the matched side deburring anvil body of side deburring edge, is repaired in the side
Side anvil body laterally be equipped with big side push away driving pedestal, the big side push away driving pedestal upper surface be cross section be V-arrangement protrusion incline
Inclined-plane, the inclined surface match into sliding pair with the drive surface of the V-groove of the big side pushing block,
Be equipped at the both ends of side deburring anvil body and repair angle and repair angle notch to cutting edge is matched, on lower die matrix face this to repair angle scarce
Mouthful position be equipped with small side and push away driving pedestal, the upper surface which pushes away driving pedestal is inclined surface that cross section is V-arrangement protrusion,
The inclined surface matches into sliding pair with the drive surface of the V-groove of the small side pushing block；
The middle part of the main punching shape face positioning lower die is equipped with square drift material-dropping hole, arranges around direction formed punch material-dropping hole
There are four triangle formed punch material-dropping hole, the medianly zygomorphic of four triangle formed punch material-dropping holes is equipped with two and angular minors in side
Blanking breach is equipped with notch punches first material-dropping hole in the rear side of main punching shape face positioning lower die, and main punching shape face positions lower die
Front side is equipped with notch punches second material-dropping hole, is symmetrically arranged with oblong material-dropping hole in notch punches second material-dropping hole two sides, rushes in notch
The outside of head second is located at lower die matrix and pushes away pedestal equipped with the middle side of face, and it is V-arrangement protrusion that side, which pushes away the upper surface of pedestal, in this
The lower surface of inclined surface, the inclined surface and middle pushing block is the sliding surface to match each other；
It is equipped with corner material-dropping hole in two corners that the left and right sides of formed punch second material-dropping hole is located at main punching shape face positioning lower die, it should
The lower die matrix on corner material-dropping hole opposite is equipped with corner side blow holes mechanism, which includes having corner formed punch
Corner side blow sliding block and corner lower slider, the upper surface of the corner lower slider is inclined sliding slot, corner side blow sliding block lower part
To be the corner formed punch with the lower end of the matched draw runner of the sliding slot, corner side blow sliding block, upper end is pitch drives face, this inclines
The lower surface of oblique drive surface and the corner side blow driving wedge block is mating surface；
The molding guide frame to match each other is equipped at the both ends of upper mold matrix and lower die matrix.
2. a kind of deburring according to claim 1, side deburring, punching, side punching double-station composite die, feature exist
In：It is equipped with both legs bracket outstanding in the outer end of the V-shaped groove of big side pushing block, guiding rolling is equipped with by shaft in both legs bracket
Wheel is equipped with the importing sliding surface of arc in the front end that big side pushes away driving pedestal, and the sliding surface that imports of the arc is rolled positioned at the guiding
The underface of wheel.
3. a kind of deburring according to claim 1, side deburring, punching, side punching double-station composite die, feature exist
In：Described majoring in side shape face positioning lower die is equipped with several pilot pins outstanding.
4. a kind of deburring according to claim 1, side deburring, punching, side punching double-station composite die, feature exist
In：The periphery of the main punching shape face positioning lower die is equipped with several workpiece and imports positioning vertical bar, and it is perpendicular which imports positioning
The top of bar is that arc slides into face, and lower part is vertical positioning plane.
5. a kind of deburring according to claim 1, side deburring, punching, side punching double-station composite die, feature exist
In：The lower part of each material-dropping hole or Blanking breach is equipped with waste material and imports slope.
6. a kind of deburring according to claim 1, side deburring, punching, side punching double-station composite die, feature exist
In：The molding guiding mechanism includes the cuboid protrusion at upper mold matrix both ends and the cuboid groove at lower die matrix both ends,
The side of the protrusion and the side of the groove are the sliding surface to match each other, are additionally provided in the groove two sides of lower die matrix vertical
Guide rod, the raised two sides of upper mold matrix be equipped with vertical guide sleeve, guide rod and guide sleeve installation after at sliding pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499049.XU CN208162415U (en) | 2018-04-10 | 2018-04-10 | Deburring, side deburring, punching, side punching double-station composite die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499049.XU CN208162415U (en) | 2018-04-10 | 2018-04-10 | Deburring, side deburring, punching, side punching double-station composite die |
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| Publication Number | Publication Date |
|---|---|
| CN208162415U true CN208162415U (en) | 2018-11-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153358A (en) * | 2019-05-21 | 2019-08-23 | 武汉东焊汽车装备有限公司 | Double-station automatic blanking riveting equipment |
| CN113649472A (en) * | 2021-08-10 | 2021-11-16 | 重庆市华青汽车配件有限公司 | Silencer heat insulation plate composite die |
-
2018
- 2018-04-10 CN CN201820499049.XU patent/CN208162415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153358A (en) * | 2019-05-21 | 2019-08-23 | 武汉东焊汽车装备有限公司 | Double-station automatic blanking riveting equipment |
| CN110153358B (en) * | 2019-05-21 | 2021-03-26 | 武汉东焊汽车装备有限公司 | Automatic blanking riveting equipment in duplex position |
| CN113649472A (en) * | 2021-08-10 | 2021-11-16 | 重庆市华青汽车配件有限公司 | Silencer heat insulation plate composite die |
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